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Risebrough NA, Mursleen S, Ndirangu K, Shah D, Martin A, Schroeder M, Ismaila AS. The long-term clinical and economic benefits of treating advanced COPD patients with single-inhaler triple therapy in Quebec, Canada - The IMPACT trial. Respir Med 2024; 231:107694. [PMID: 38844004 DOI: 10.1016/j.rmed.2024.107694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 05/16/2024] [Accepted: 06/03/2024] [Indexed: 07/13/2024]
Abstract
BACKGROUND This cost-utility analysis assessed the long-term clinical and economic benefits of fluticasone furoate/umeclidinium/vilanterol (FF/UMEC/VI) triple therapy vs FF/VI or UMEC/VI from a Quebec societal perspective in patients with chronic obstructive pulmonary disease (COPD) with ≥1 moderate/severe exacerbation in the previous year. METHODS The validated GALAXY disease progression model was utilized, with parameters set to baseline and efficacy data from IMPACT. Treatment costs (2017 Canadian dollars [C$]) were estimated using Quebec-specific unit costs. Costs and health outcomes were discounted at 1.5 %/year. A willingness-to-pay threshold of C$50,000/quality-adjusted life year (QALY) was considered cost-effective. Outcomes modeled were exacerbation rates, QALYs, life years (LYs), costs and incremental cost-effectiveness ratios (ICERs). Subgroup analyses were performed according to prior treatment, exacerbation history in the previous year, and baseline lung function. RESULTS Over a lifetime horizon, FF/UMEC/VI resulted in more QALYs and LYs gained, at a small incremental cost compared with FF/VI and UMEC/VI. From a societal perspective, the estimated ICER for the base case was C$18,152/QALY vs FF/VI, and C$15,847/QALY vs UMEC/VI. For the subgroup analyses (FF/UMEC/VI compared with FF/VI and UMEC/VI), ICERs ranged from: C$17,412-25,664/QALY and C$16,493-18,663/QALY (prior treatment); C$15,247-19,924/QALY and C$15,444-28,859/QALY (exacerbation history); C$14,025-34,154/QALY and C$16,083-17,509/QALY (baseline lung function). INTERPRETATION FF/UMEC/VI was predicted to improve outcomes and be cost-effective vs both comparators in the base case and all subgroup analyses, and based on this analysis would be an appropriate investment of health service funds in Quebec. CLINICAL TRIAL REGISTRATION NUMBER IMPACT trial NCT02164513.
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Affiliation(s)
- Nancy A Risebrough
- ICON Global Health Economics and Outcomes Research, ICON plc, Toronto, ON, M2N 1A2, Canada.
| | - Sara Mursleen
- Health Economics and Outcomes Research, GSK, Mississauga, ON, L5R 3G2, Canada.
| | - Kerigo Ndirangu
- ICON Global Health Economics and Outcomes Research, ICON plc, New York, NY, 11735, USA.
| | - Dhvani Shah
- ICON Global Health Economics and Outcomes Research, ICON plc, New Jersey, NJ 07302, USA.
| | - Alan Martin
- Value Evidence and Outcomes, GSK, Brentford, TW8 9GS, UK.
| | | | - Afisi S Ismaila
- Value Evidence and Outcomes, GSK, Collegeville, PA, 19426-0989, USA; Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, L8S 4K1, Canada.
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Langer J, Welch VL, Moran MM, Cane A, Lopez SMC, Srivastava A, Enstone A, Sears A, Markus K, Heuser M, Kewley R, Whittle I. The Cost of Seasonal Influenza: A Systematic Literature Review on the Humanistic and Economic Burden of Influenza in Older (≥ 65 Years Old) Adults. Adv Ther 2024; 41:945-966. [PMID: 38261171 PMCID: PMC10879238 DOI: 10.1007/s12325-023-02770-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 12/13/2023] [Indexed: 01/24/2024]
Abstract
INTRODUCTION Adults aged ≥ 65 years contribute a large proportion of influenza-related hospitalizations and deaths due to increased risk of complications, which result in high medical costs and reduced health-related quality of life (HRQoL). Although seasonal influenza vaccines are recommended for older adults, the effectiveness of current vaccines is dependent on several factors including strain matching and recipient demographic factors. This systemic literature review aimed to explore the economic and humanistic burden of influenza in adults aged ≥ 65 years. METHODS An electronic database search was conducted to identify studies assessing the economic and humanistic burden of influenza, including influenza symptoms that impact the HRQoL and patient-related outcomes in adults aged ≥ 65 years. Studies were to be published in English and conducted in Germany, France, Spain, and Italy, the UK, USA, Canada, China, Japan, Brazil, Saudi Arabia, and South Africa. RESULTS Thirty-eight studies reported on the economic and humanistic burden of influenza in adults aged ≥ 65 years. Higher direct costs were reported for people at increased risk of influenza-related complications compared to those at low risk. Lower influenza-related total costs were found in those vaccinated with adjuvanted inactivated trivalent influenza vaccine (aTIV) compared to high-dose trivalent influenza vaccine (TIV-HD). Older age was associated with an increased occurrence and longer duration of certain influenza symptoms. CONCLUSION Despite the limited data identified, results show that influenza exerts a high humanistic and economic burden in older adults. Further research is required to confirm findings and to identify the unmet needs of current vaccines.
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Affiliation(s)
- Jakob Langer
- Pfizer Patient & Health Impact, Lisbon, Portugal.
- Pfizer Portugal, Lagoas Park, Edifício 10, 2740-271, Porto Salvo, Portugal.
| | - Verna L Welch
- Pfizer Vaccines Medical & Scientific Affairs, Collegeville, PA, USA
| | - Mary M Moran
- Pfizer Vaccines Medical & Scientific Affairs, Collegeville, PA, USA
| | - Alejandro Cane
- Pfizer Vaccines Medical & Scientific Affairs, Collegeville, PA, USA
| | | | - Amit Srivastava
- Pfizer Emerging Markets, Vaccines Medical & Scientific Affairs, Cambridge, MA, USA
| | | | - Amy Sears
- Adelphi Values PROVE, Bollington, SK10 5JB, UK
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Freeman S, Peach L, Ross C, Marchal K, Meyer A, Skinner K. Development and evaluation of the Rural and Northern Community Focused Model of COPD Care (RaNCoM). BMC Pulm Med 2023; 23:399. [PMID: 37864243 PMCID: PMC10589932 DOI: 10.1186/s12890-023-02683-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 09/27/2023] [Indexed: 10/22/2023] Open
Abstract
BACKGROUND The prevalence of COPD continues to rise. To address the challenges to provide high quality COPD care in rural and northern communities, leaders in one rural and northern community in Western Canada sought to change the culture of COPD screening and care. Recognizing effective assessment, diagnosis, and treatment for patients with COPD are crucial to improve outcomes, a program was developed between 2012 and 2021 to enhance primary care for COPD patients. METHODS A process evaluation was undertaken to assess program development, implementation, mechanisms of impact, and context of COPD program. Qualitative thematic analysis of stakeholder interviews (n = 11) and a document review (n = 60; ~ 500 pages) of key clinic documents was conducted. RESULTS We describe five phases of the COPD program's development (Survive; Reorganize and Stabilize; Assess and Respond; Build and Refine; and Sustain and Share), highlighting areas of innovation. Outreach and localizing resources improved access to the program. Acquiring secured physician compensation, capturing quality data, and improving patient and provider self-efficacy built the capacity of the system and stakeholders within it. Finally, relationships were forged through building an integrated facility, collaborative networking, and patient engagement. Key elements of program implementation included the resources (infrastructure, software, operational) required to ensure operation. CONCLUSION Team-based care and service integration enhanced care capacity and the health network. Focused use of infrastructure and resources supported the people in the care system. Upholding a shared value of relationship is critical to deliver robust and sustainable rural healthcare. Quality improvement requires investment in rural community healthcare resources.
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Affiliation(s)
- Shannon Freeman
- School of Nursing, University of Northern British Columbia, British Columbia, 3333 University Way, Prince George, V2N 4Z9, Canada.
- Centre for Technology Adoption for Aging in the North, University of Northern British Columbia, Prince George, British Columbia, Canada.
| | - Laura Peach
- School of Public Health Sciences, University of Waterloo, Waterloo, ON, Canada
| | - Christopher Ross
- Centre for Technology Adoption for Aging in the North, University of Northern British Columbia, Prince George, British Columbia, Canada
| | - Kathy Marchal
- Fort St, James Health Centre, Fort St. James, British Columbia, Canada
| | - Anthon Meyer
- Rural Coordination Centre of BC, British Columbia, Canada
| | - Kelly Skinner
- School of Public Health Sciences, University of Waterloo, Waterloo, ON, Canada
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Rozenberg D, Shore J, Camacho Perez E, Nourouzpour S, Ibrahim Masthan M, Santa Mina D, Campos JL, Huszti E, Green R, Khan MH, Lau A, Gold D, Stanbrook MB, Reid WD. Feasibility of a Home-Based Cognitive-Physical Exercise Program in Patients With Chronic Obstructive Pulmonary Disease: Protocol for a Feasibility and Pilot Randomized Controlled Trial. JMIR Res Protoc 2023; 12:e48666. [PMID: 37436794 PMCID: PMC10372770 DOI: 10.2196/48666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 05/25/2023] [Indexed: 07/13/2023] Open
Abstract
BACKGROUND Chronic obstructive pulmonary disease (COPD) is a progressive condition associated with physical and cognitive impairments contributing to difficulty in performing activities of daily living (ADLs) that require dual tasking (eg, walking and talking). Despite evidence showing that cognitive decline occurs among patients with COPD and may contribute to functional limitations and decreased health-related quality of life (HRQL), pulmonary rehabilitation continues to focus mainly on physical training (ie, aerobic and strength exercises). An integrated cognitive and physical training program compared to physical training alone may be more effective in increasing dual-tasking ability among people living with COPD, leading to greater improvements in performance of ADLs and HRQL. OBJECTIVE The aims of this study are to evaluate the feasibility of an 8-week randomized controlled trial of home-based, cognitive-physical training versus physical training for patients with moderate to severe COPD and derive preliminary estimates of cognitive-physical training intervention efficacy on measures of physical and cognitive function, dual task performance, ADLs, and HRQL. METHODS A total of 24 participants with moderate to severe COPD will be recruited and randomized into cognitive-physical training or physical training. All participants will be prescribed an individualized home physical exercise program comprising 5 days of moderate-intensity aerobic exercise (30-50 minutes/session) and 2 days of whole-body strength training per week. The cognitive-physical training group will also perform cognitive training for approximately 60 minutes, 5 days per week via the BrainHQ platform (Posit Science Corporation). Participants will meet once weekly with an exercise professional (via videoconference) who will provide support by reviewing the progression of their training and addressing any queries. Feasibility will be assessed through the recruitment rate, program adherence, satisfaction, attrition, and safety. The intervention efficacy regarding dual task performance, physical function, ADLs, and HRQL will be evaluated at baseline and at 4 and 8 weeks. Descriptive statistics will be used to summarize intervention feasibility. Paired 2-tailed t tests and 2-tailed t tests will be used to compare the changes in the outcome measures over the 8-week study period within and between the 2 randomized groups, respectively. RESULTS Enrollment started in January 2022. It is estimated that the enrollment period will be 24 months long, with data collection to be completed by December 2023. CONCLUSIONS A supervised home-based cognitive-physical training program may be an accessible intervention to improve dual-tasking ability in people living with COPD. Evaluating the feasibility and effect estimates is a critical first step to inform future clinical trials evaluating this approach and its effects on physical and cognitive function, ADL performance, and HRQL. TRIAL REGISTRATION ClinicalTrials.gov NCT05140226; https://clinicaltrials.gov/ct2/show/NCT05140226. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/48666.
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Affiliation(s)
- Dmitry Rozenberg
- Respirology and Lung Transplantation, Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada
- Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Josh Shore
- Division of Respirology, University Health Network, Toronto, ON, Canada
| | | | - Sahar Nourouzpour
- Division of Respirology, University Health Network, Toronto, ON, Canada
| | | | - Daniel Santa Mina
- Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, ON, Canada
- Department of Anesthesia and Pain Management, University Health Network, Toronto, ON, Canada
| | - Jennifer L Campos
- Toronto Rehabilitation Institute (KITE), University Health Network, Toronto, ON, Canada
- Department of Psychology, University of Toronto, Toronto, ON, Canada
| | - Ella Huszti
- Biostatistics Research Unit, University Health Network, Toronto, ON, Canada
| | - Robin Green
- Toronto Rehabilitation Institute (KITE), University Health Network, Toronto, ON, Canada
| | | | - Ambrose Lau
- Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- Division of Respirology, University Health Network, Toronto, ON, Canada
| | - David Gold
- Krembil Neuroscience Centre, Toronto Western Hospital, University Health Network, Toronto, ON, Canada
| | - Matthew B Stanbrook
- Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- Division of Respirology, University Health Network, Toronto, ON, Canada
| | - W Darlene Reid
- Toronto Rehabilitation Institute (KITE), University Health Network, Toronto, ON, Canada
- Department of Physical Therapy, University of Toronto, Toronto, ON, Canada
- Interdivisional Department of Critical Care Medicine, University of Toronto, Toronto, ON, Canada
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5
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Quach S, Benoit A, Oliveira A, Packham TL, Goldstein R, Brooks D. Features and characteristics of publicly available mHealth apps for self-management in chronic obstructive pulmonary disease. Digit Health 2023; 9:20552076231167007. [PMID: 37065541 PMCID: PMC10102951 DOI: 10.1177/20552076231167007] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 03/15/2023] [Indexed: 04/18/2023] Open
Abstract
Mobile health applications (mHealth apps) may be able to support people living with chronic obstructive pulmonary disease (COPD) to develop the appropriate skills and routines for adequate self-management. Given the wide variety of publicly available mHealth apps, it is important to be aware of their characteristics to optimize their use and mitigate potential harms. Objective To report the characteristics and features of publicly available apps for COPD self-management. Methods MHealth apps designed for patients' COPD self-management were searched in the Google Play and Apple app stores. Two reviewers trialed and assessed the eligible apps using the MHealth Index and Navigation Database framework to describe the characteristics, qualities, and features of mHealth apps across five domains. Results From the Google Play and Apple stores, thirteen apps were identified and eligible for further evaluation. All thirteen apps were available for Android devices, but only seven were available for Apple devices. Most apps were developed by for-profit organizations (8/13), non-profit organizations (2/13), and unknown developers (3/13). Many apps had privacy policies (9/13), but only three apps described their security systems and two mentioned compliance with local health information and data usage laws. Education was the common app feature; additional features were medication reminders, symptom tracking, journaling, and action planning. None provided clinical evidence to support their use. Conclusions Publicly available COPD apps vary in their designs, features, and overall quality. These apps lack evidence to support their clinical use and cannot be recommended at this time.
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Affiliation(s)
- Shirley Quach
- School of Rehabilitation Sciences,
McMaster University, Hamilton, Canada
- Respiratory Research, West Park Healthcare center, Toronto, Canada
- Shirley Quach, School of Rehabilitation
Science, McMaster University, IAHS, 1400 Main Street West Institute for Applied
Health Sciences (IAHS) Building - Room 403, Hamilton, ON L8S 1C7, Canada.
| | - Adam Benoit
- Respiratory Research, West Park Healthcare center, Toronto, Canada
| | - Ana Oliveira
- School of Rehabilitation Sciences,
McMaster University, Hamilton, Canada
- Respiratory Research, West Park Healthcare center, Toronto, Canada
- Lab3R – Respiratory Research and
Rehabilitation Laboratory, University of Aveiro
(ESSUA), Aveiro, Portugal
| | - Tara L. Packham
- School of Rehabilitation Sciences,
McMaster University, Hamilton, Canada
| | - Roger Goldstein
- Respiratory Research, West Park Healthcare center, Toronto, Canada
- Department of Medicine, University of
Toronto, Toronto, Canada
| | - Dina Brooks
- School of Rehabilitation Sciences,
McMaster University, Hamilton, Canada
- Respiratory Research, West Park Healthcare center, Toronto, Canada
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Gong Y, Chen Q, Zhang Y. The Role of the Clinical Pharmacist on the Health Outcomes of Acute Exacerbations of Chronic Obstructive Pulmonary Disease (AECOPD). Int J Chron Obstruct Pulmon Dis 2022; 17:1863-1870. [PMID: 35996393 PMCID: PMC9391938 DOI: 10.2147/copd.s370532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 08/02/2022] [Indexed: 11/23/2022] Open
Abstract
Background Clinical pharmacists play a significant role in clinical practice, but their work in the clinical pathway (CP) of acute exacerbations of chronic obstructive pulmonary disease (AECOPD) remains undefined. Methods This prospective study included patients who met the discharge criteria during hospitalization at the department of respiratory medicine of the Second Affiliated Hospital of Fujian Medical University from March to December 2017 (no pharmacists involved) and from March 2018 to January 2019 (pharmacists involved). The adverse drug reaction (ADR) reporting rate, the average DDD number of antibacterial drugs, the per capita cost of pharmaceutical services, and the benefit-cost ratio (B/C) were analyzed. Results and Discussion Eighty participants were enrolled during the traditional period and eighty-five participants during the clinical pharmacist period. The average hospital stays (9.2±0.4 vs 10.7±0.6 days, P=0.032), the total cost of hospitalization expenses (¥ 14,058±826 vs ¥ 18,765±1434, P=0.004), the total cost of drugs (¥ 5717±449 vs ¥ 8002±755, P=0.004), and cost of antimicrobial drugs (¥ 3639±379 vs ¥ 5636±641, P=0.007) were all lower in the clinical pharmacist group than in the traditional group. The B/C was 10.38 and 5.05 in the total cost of hospitalization expenses and the total cost of drugs, respectively. The clinical pharmacists’ participation was independently associated with the total cost of hospitalization expenses (β=−0.201, 95% confidence interval: −0.390, −0.055, P=0.010). What is New and Conclusion The participation of the clinical pharmacist in implementing an AECOPD CP significantly reduces patients’ hospitalization days, the total cost of hospitalization expenses, and antibiotic use and improves the B/C of AECOPD management. The clinical pharmacists’ participation was independently associated with the total hospitalization expenses.
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Affiliation(s)
- Yanqing Gong
- Department of Pharmacy, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, People's Republic of China.,Department of Pharmacy, Gaoxin Branch of the First Affiliated Hospital of Nanchang University, Nanchang, People's Republic of China
| | - Qiying Chen
- Department of Pharmacy, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, People's Republic of China
| | - Yin Zhang
- Department of Pharmacy, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, People's Republic of China
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Scarffe AD, Licskai CJ, Ferrone M, Brand K, Thavorn K, Coyle D. Cost-effectiveness of integrated disease management for high risk, exacerbation prone, patients with chronic obstructive pulmonary disease in a primary care setting. COST EFFECTIVENESS AND RESOURCE ALLOCATION 2022; 20:39. [PMID: 35962399 PMCID: PMC9373353 DOI: 10.1186/s12962-022-00377-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 07/27/2022] [Indexed: 11/24/2022] Open
Abstract
Background We evaluate the cost-effectiveness of the ‘Best Care’ integrated disease management (IDM) program for high risk, exacerbation prone, patients with chronic obstructive pulmonary disease (COPD) compared to usual care (UC) within a primary care setting from the perspective of a publicly funded health system (i.e., Ontario, Canada). Methods We conducted a model-based, cost-utility analysis using a Markov model with expected values of costs and outcomes derived from a Monte-Carlo Simulation with 5000 replications. The target population included patients started in GOLD II with a starting age of 68 years in the trial-based analysis. Key input parameters were based on a randomized control trial of 143 patients (i.e., UC (n = 73) versus IDM program (n = 70)). Results were shown as incremental cost per quality-adjusted life year (QALY) gained. Results The IDM program for high risk, exacerbation prone, patients is dominant in comparison with the UC group. After one year, the IDM program demonstrated cost savings and improved QALYs (i.e., UC was dominated by IDM) with a positive net-benefit of $5360 (95% CI: ($5175, $5546) based on a willingness to pay of $50,000 (CAN) per QALY. Conclusions This study demonstrates that the IDM intervention for patients with COPD in a primary care setting is cost-effective in comparison to the standard of care. By demonstrating the cost-effectiveness of IDM, we confirm that investment in the delivery of evidence based best practices in primary care delivers better patient outcomes at a lower cost than UC. Supplementary Information The online version contains supplementary material available at 10.1186/s12962-022-00377-w. Interventions that can reduce the frequency and severity of exacerbations in patients who suffer from COPD have the potential to reduce the financial burden of COPD on the health system; This is the first study that demonstrates the cost-effectiveness of integrated disease management for patients who suffer from COPD within a primary care environment; This study makes the case for embedding Certified Respiratory Educators (CREs) within the primary care environment to improve the quality of life of patients who suffer from COPD, as well as alleviating unnecessary health services utilization and decreasing the overall financial burden of the disease on the health system.
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Affiliation(s)
- Andrew D Scarffe
- Telfer School of Management, University of Ottawa, 55 Laurier Avenue East, Ottawa, ON, K1N 6N5, Canada.
| | - Christopher J Licskai
- London Health Sciences Centre, Western University, London, ON, Canada.,Lawson Health Research Institute, London, ON, Canada.,Asthma Research Group Windsor Essex County Inc., ON, Windsor, Canada
| | - Madonna Ferrone
- Asthma Research Group Windsor Essex County Inc., ON, Windsor, Canada.,Hotel-Dieu Grace Healthcare, Windsor, ON, Canada
| | - Kevin Brand
- Telfer School of Management, University of Ottawa, 55 Laurier Avenue East, Ottawa, ON, K1N 6N5, Canada
| | - Kednapa Thavorn
- Ottawa Hospital Research Institute, The Ottawa Hospital, Ottawa, ON, Canada.,Faculty of Medicine, School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | - Doug Coyle
- Faculty of Medicine, School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada.,Department of Clinical Sciences, College of Health and Life Sciences, Brunel University London, London, UK
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8
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Sibbald SL, Misra V, daSilva M, Licskai C. A framework to support the progressive implementation of integrated team-based care for the management of COPD: a collective case study. BMC Health Serv Res 2022; 22:420. [PMID: 35354444 PMCID: PMC8966237 DOI: 10.1186/s12913-022-07785-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 03/14/2022] [Indexed: 12/22/2022] Open
Abstract
Background In Canada, there is widespread agreement about the need for integrated models of team-based care. However, there is less agreement on how to support the scale-up and spread of successful models, and there is limited empirical evidence to support this process in chronic disease management. We studied the supporting and mitigating factors required to successfully implement and scale-up an integrated model of team-based care in primary care. Methods We conducted a collective case study using multiple methods of data collection including interviews, document analysis, living documents, and a focus group. Our study explored a team-based model of care for chronic obstructive pulmonary disease (COPD) known as Best Care COPD (BCC) that has been implemented in primary care settings across Southwestern Ontario. BCC is a quality improvement initiative that was developed to enhance the quality of care for patients with COPD. Participants included healthcare providers involved in the delivery of the BCC program. Results We identified several mechanisms influencing the scale-up and spread of BCC and categorized them as Foundational (e.g., evidence-based program, readiness to implement, peer-led implementation team), Transformative (adaptive process, empowerment and collaboration, embedded evaluation), and Enabling Mechanisms (provider training, administrative support, role clarity, patient outcomes). Based on these results, we developed a framework to inform the progressive implementation of integrated, team-based care for chronic disease management. Our framework builds off our empirical work and is framed by local contextual factors. Conclusions This study explores the implementation and spread of integrated team-based care in a primary care setting. Despite the study’s focus on COPD, we believe the findings can be applied in other chronic disease contexts. We provide a framework to support the progressive implementation of integrated team-based care for chronic disease management.
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Affiliation(s)
- Shannon L Sibbald
- Faculty of Health Sciences, University of Western Ontario, 1151 Richmond St, HSB-334, London, ON, N6A 2K5, Canada. .,Department of Family Medicine, Schulich School of Medicine and Dentistry, University of Western Ontario, 1151 Richmond St, HSB-334, London, ON, N6A 2K5, Canada.
| | - Vaidehi Misra
- Faculty of Health Sciences, University of Western Ontario, 1151 Richmond St, HSB-334, London, ON, N6A 2K5, Canada
| | - Madelyn daSilva
- Faculty of Health Sciences, University of Western Ontario, 1151 Richmond St, HSB-334, London, ON, N6A 2K5, Canada
| | - Christopher Licskai
- Department of Medicine, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Canada
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9
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Associated factors, assessment, management, and outcomes of patients who present to the emergency department for acute exacerbation of chronic obstructive pulmonary disease: A scoping review. Respir Med 2022; 193:106747. [DOI: 10.1016/j.rmed.2022.106747] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Revised: 01/11/2022] [Accepted: 01/17/2022] [Indexed: 12/24/2022]
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10
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Jenkins CR. Towards precision in defining COPD exacerbations. Breathe (Sheff) 2021; 17:210081. [PMID: 35035551 PMCID: PMC8753624 DOI: 10.1183/20734735.0081-2021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Accepted: 06/28/2021] [Indexed: 11/25/2022] Open
Abstract
COPD is the most prevalent chronic respiratory disease worldwide and a major cause of disability and death. Acute exacerbations of COPD remain a key feature of the disease in many patients and research assessing interventions to prevent and treat them requires a robust definition with high sensitivity and specificity. To date, no such definition exists, and multiple different definitions are used in clinical studies depending on the research question. The strengths and weaknesses of current definitions are discussed in the context of evolving knowledge and different settings in which studies are undertaken. Whether identification and recording of exacerbations remains essentially clinical, or can be identified with a dependable biomarker, it should be sensitive and adaptable to context while retaining clarity and facilitating data collection. This is essential to progress a better understanding of the pathophysiology and phenotypic expression of exacerbations to reduce their impact and personal burden for patients.
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Affiliation(s)
- Christine R. Jenkins
- Respiratory Group, The George Institute for Global Health, Sydney, Australia
- UNSW Sydney, Sydney, Australia
- Concord Clinical School, University of Sydney, Sydney, Australia
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11
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Rana R, Gow J, Moloney C, King A, Keijzers G, Beccaria G, Mullens A. Estimating the frequency and cost of emergency department presentations and hospitalisation of chronic obstructive pulmonary disease patients: A retrospective analysis from regional Queensland. Emerg Med Australas 2021; 33:491-498. [PMID: 33128441 DOI: 10.1111/1742-6723.13665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 09/19/2020] [Accepted: 10/01/2020] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Chronic obstructive pulmonary disease (COPD) patients commonly have frequent visits to the ED. Consequently, COPD has a significant effect on total healthcare expenditure. The objective was to measure the frequency of ED presentation and hospitalisation among COPD patients and to estimate the costs resulting from such care utilisation. METHODS This was a causal-comparative non-experimental research design conducted in three regional hospitals between 2016 and 2018. Two different original data sets were used: an automated hospital data set and an audit of patient charts. Secondary cost data were also used. Data were analysed using Pearson's χ2 test to estimate the relationship between several patient and treatment-related characteristics. RESULTS There were 5253 patient presentations at ED and hospital length of stay data were available for 5079 COPD patients. The total cost of hospital stays was $42.14 million for the time period and the mean average cost was $8297 for ED patients who were admitted to hospital. Factors significantly associated with hospital length of stay were age and time spent in the ED. Noticeably, one (51.7%) in two COPD patients were discharged from ED (all destinations) within 4 h irrespective of their triage category. CONCLUSIONS COPD patient presentation to ED and admission to hospital is an expensive method of providing healthcare to manage this chronic condition. Clinical practitioners and policy makers need to develop and implement optimal integrated care management systems to reduce this hospitalisation rate and reduce the societal costs associated with COPD patient management.
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Affiliation(s)
- Rezwanul Rana
- School of Commerce, University of Southern Queensland, Toowoomba, Queensland, Australia
| | - Jeff Gow
- School of Commerce, University of Southern Queensland, Toowoomba, Queensland, Australia
- School of Accounting, Economics and Finance, University of KwaZulu-Natal, Durban, South Africa
| | - Clint Moloney
- School of Nursing and Midwifery, University of Southern Queensland, Toowoomba, Queensland, Australia
| | - Alex King
- Emergency Department, Toowoomba Hospital, Darling Downs Hospital and Health Service, Toowoomba, Queensland, Australia
- Faculty of Medicine, The University of Queensland, Brisbane, Queensland, Australia
| | - Gerben Keijzers
- Department of Emergency Medicine, Gold Coast University Hospital, Gold Coast Hospital and Health Service, Gold Coast, Queensland, Australia
- Faculty of Health Sciences and Medicine, Bond University, Gold Coast, Queensland, Australia
- School of Medicine, Griffith University, Gold Coast, Queensland, Australia
| | - Gavin Beccaria
- School of Psychology, University of Southern Queensland, Toowoomba, Queensland, Australia
| | - Amy Mullens
- School of Psychology, University of Southern Queensland, Toowoomba, Queensland, Australia
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12
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Ozemek C, Arena R, Rouleau CR, Campbell TS, Hauer T, Wilton SB, Stone J, Laddu D, Williamson TM, Liu H, Austford LD, Roman MA, Aggarwal S. Identification of Patients With COPD in a Cardiac Rehabilitation Setting: THE COnCuR STUDY. J Cardiopulm Rehabil Prev 2021; 41:172-175. [PMID: 32947328 DOI: 10.1097/hcr.0000000000000535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE To examine the feasibility of screening for chronic obstructive pulmonary disease (COPD) in an outpatient cardiac rehabilitation (CR) setting and to evaluate the detection rate of COPD using a targeted screening protocol. METHODS A total of 95 patients (62.5 ± 10.0 yr; men, n = 77), >40-yr old with a history of smoking were included in the study sample. Each participant answered the 5-item Canadian Lung Health Test (CLHT) questionnaire assessing symptoms such as coughing, phlegm, wheezing, shortness of breath, and frequent colds. Endorsing ≥1 item was indicative of potential COPD and warranted pulmonary function testing (PFT) and/or spirometry to diagnose or rule out COPD. RESULTS The CLHT questionnaire identified 44 patients at risk for COPD, with an average of 1.9 ± 1.2 items endorsed. Of the patients who underwent PFT, 6 new cases of mild COPD were diagnosed, resulting in a true positive rate with CLHT screening of 19% and a false-positive rate of 81%. CONCLUSIONS Implementing the CLHT to patients referred to CR correctly identified COPD in <20% of cases. Using the CLHT to screen for COPD prior to starting CR may not be optimal, due to disparities between true- and false-positive rates.
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Affiliation(s)
- Cemal Ozemek
- Department of Physical Therapy, College of Applied Health Sciences, University of Illinois at Chicago, Chicago (Drs Ozemek, Arena, and Laddu); TotalCardiology Research Network, Calgary, Canada (Drs Arena, Rouleau, Campbell, Wilton, Stone, Austford, and Aggarwal); TotalCardiology Rehabilitation, Calgary, Canada (Drs Rouleau and Aggarwal and Mss Hauer and Austford); Departments of Psychology (Drs Rouleau, Campbell, and Aggarwal and Ms Williamson) and Community Health Sciences (Dr Liu), University of Calgary, Calgary, Canada; Libin Cardiovascular Institute, University of Calgary, Calgary, Canada (Drs Wilton, Stone, and Liu); and Division of Respiratory Medicine, Rockyview Hospital, University of Calgary, Calgary, Canada (Dr Roman)
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13
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Navarro-Rolon A, Rosa-Carrillo DDL, Esquinas C, Miravitlles M, Martinez-García MA, Almagro P. Evolution and Comparative Analysis of Hospitalizations in Spain Due to COPD and Bronchiectasis between 2004 and 2015. COPD 2021; 18:210-218. [PMID: 33729066 DOI: 10.1080/15412555.2021.1896692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Chronic obstructive pulmonary disease (COPD) is the leading cause of hospitalization for chronic respiratory illness in Spain. In recent years hospital admissions due to bronchiectasis have been increasing, although it is not known whether this is in proportion to COPD hospitalizations. Our main objective was to analyze the temporal evolution of discharges due to COPD, bronchiectasis, and their combination, and secondly, to assess their impact on in-hospital mortality and healthcare costs. We performed a retrospective study, based on the analysis of the Minimum Basic Data Set (MBDS) of hospital discharges using data from Spanish Ministry of Health with diagnostic codes of COPD or bronchiectasis between 2004 and 2015. We found 3 356 186 discharges with a diagnosis of COPD or bronchiectasis. After exclusions, 1 386 430 episodes were analyzed: 85.2% with COPD, 8.4% bronchiectasis, and 6.4% with both pathologies. Mean age of patients was 74.8 (10.9) years and with a male predominance of 80.1%. The increase in the annual number of discharges was greater in the two groups with bronchiectasis: 48.8% in the bronchiectasis group and 55.4% in the mixed group, compared to 6.6% in the COPD group. The mean length of stay was greater in both groups with bronchiectasis (p < 0.001), while in-hospital mortality was higher in the COPD group (p < 0.001). Similarly, the annual increase of costs was more evident in the two groups with bronchiectasis. Conclusions: Hospitalizations and health costs for bronchiectasis have increased in recent years significantly more than for COPD.Supplemental data for this aricle can be accessed here.
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Affiliation(s)
- Annie Navarro-Rolon
- Pneumology Department, Hospital Universitario Mutua de Terrassa, Terrassa, Spain
| | | | - Cristina Esquinas
- Pneumology Deparment, Hospital Universitari Vall d'Hebron/Vall d'Hebron Institut de Recerca; CIBER de Enfermedades Respiratorias (CIBERES), Barcelona, Spain
| | - Marc Miravitlles
- Pneumology Deparment, Hospital Universitari Vall d'Hebron/Vall d'Hebron Institut de Recerca; CIBER de Enfermedades Respiratorias (CIBERES), Barcelona, Spain
| | - Miguel Angel Martinez-García
- Pneumology Deparment, Hospital Universitario y Politecnico La Fe, Valencia, Spain.,CIBER de enfermedades respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
| | - Pedro Almagro
- Multimorbidity Patients Unit, Internal Medicine Deparment, Hospital Universitario Mutua de Terrassa, Terrassa, Spain
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14
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Alsubheen SA, Wshah A, Goldstein R, Brooks D. Psychometric Properties of Patient-Reported Outcome Measures Assessing Self-Efficacy in Patients with Chronic Obstructive Pulmonary Disease (COPD): A Systematic Review. COPD 2021; 18:254-263. [PMID: 33709848 DOI: 10.1080/15412555.2021.1897559] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
This systematic review aimed to synthesize the evidence of the psychometric properties of self-efficacy patient-reported outcome measures (PROMs) in patients with chronic obstructive pulmonary disease (COPD). We conducted a systematic search of MEDLINE and other common databases from inception until September 2020. Studies that reported psychometric properties of self-efficacy outcome measures in COPD patients were included. We used the Consensus-Based Standards for the Selection of Health Measurement Instruments (COSMIN) 2018 guidelines for data extraction and evidence synthesis. Eighteen studies that assessed nine self-efficacy PROMs were eligible for inclusion. The assessment of structural validity indicated sufficient results rating for the Exercise Self-Regulatory Efficacy Scale and the Self-Care-Self-Efficacy Scale, and insufficient rating for the COPD Self-Efficacy Scale and the Pulmonary Rehabilitation Adaptation Index for Self-Efficacy (PRAISE). Construct validity measures displayed sufficient results rating with correlations ranging from -0.48 to - 0.71 between self-efficacy PROMs and other PROMs such as St. George's Respiratory Questionnaire, Hospital Anxiety and Depression Scale and Chronic Respiratory Questionnaire. Internal consistency measures indicated sufficient rating for all self-efficacy PROMs with a Cronbach's alpha range of 0.71 - 0.98. Responsiveness was assessed for the PRAISE with an overall sufficient rating (effect sizes of 0.21 - 0.37). The evidence regarding the psychometric properties of self-efficacy PROMs in COPD is variable. The PRAISE is responsive to changes in self-efficacy in COPD patients attending a pulmonary rehabilitation program. When using self-efficacy PROMs in clinical practice or research, clinicians and researchers should consider the psychometric properties and choose the appropriate outcome measure based on the purpose.
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Affiliation(s)
- Sanaa A Alsubheen
- School of Rehabilitation Science, McMaster University, Hamilton, Ontario, Canada
| | - Adnan Wshah
- Department of Respiratory Medicine, Toronto, Ontario, Canada.,Department of Physical and Occupational Therapy, The Hashemite University, Zarqa, Jordan
| | - Roger Goldstein
- Department of Respiratory Medicine, Toronto, Ontario, Canada.,Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Dina Brooks
- School of Rehabilitation Science, McMaster University, Hamilton, Ontario, Canada.,Department of Respiratory Medicine, Toronto, Ontario, Canada.,Department of Physical Therapy and Rehabilitation Science, University of Toronto, Toronto, Ontario, Canada
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15
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Meharg DP, Gwynne K, Gilroy J, Alison JA. Exercise-based interventions for Indigenous adults with chronic lung disease in Australia, Canada, New Zealand, and USA: a systematic review. J Thorac Dis 2021; 12:7442-7453. [PMID: 33447432 PMCID: PMC7797817 DOI: 10.21037/jtd-20-1904] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Indigenous peoples in Australia, New Zealand, Canada, and the United States of America (USA) have a higher burden of chronic lung disease than non-Indigenous people. Exercised-based interventions, such as pulmonary rehabilitation, are highly effective to manage chronic lung disease. The outcomes of these interventions for Indigenous people require evaluation. The aim of this review was to critically appraise the literature on the impact of exercise-based interventions on quality of life, exercise capacity and health care utilisation in Indigenous adults with chronic lung disease in Australia, New Zealand, Canada, and USA. The Cochrane Library, Medline, Embase, CINAHL, Scopus, Psychinfo, APAIS-Aboriginal Health and PEDro databases were searched for peer-reviewed and grey literature that evaluated exercise-based interventions, such as pulmonary rehabilitation for Indigenous adults with chronic lung disease in Australia, New Zealand, Canada, and USA. Two authors independently screened and reviewed titles and abstract and full texts of potentially eligible studies for inclusion. An Indigenous decolonisation methodological framework was also applied to evaluate Indigenous governance, involvement, and engagement in the studies. A total of 3,598 records were screened, nine full papers were reviewed, and one was study included, which was a cardiopulmonary rehabilitation program for Indigenous people in Australia. Participants with chronic respiratory or heart disease significantly improved functional exercise capacity and quality of life [six-minute walk distance mean change (95% CI) 79 metres (47 to 111); Chronic Respiratory Questionnaire Dyspnoea 0.9 points (0.2 to 1.5)]. Several items of the decolonisation framework were addressed. Only one study was able to be included in the review, highlighting the paucity of research about culturally safe exercise-based interventions for Indigenous adults with chronic lung disease. There is a need for further research with strong Indigenous governance, involvement, and engagement.
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Affiliation(s)
- David P Meharg
- Faculty of Medicine and Health, Sydney School of Health Sciences, The University of Sydney, Sydney, Australia.,Poche Centre for Indigenous Health, The University of Sydney, Sydney, Australia
| | - Kylie Gwynne
- Poche Centre for Indigenous Health, The University of Sydney, Sydney, Australia.,Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, Australia
| | - John Gilroy
- Faculty of Medicine and Health, Sydney School of Health Sciences, The University of Sydney, Sydney, Australia
| | - Jennifer A Alison
- Faculty of Medicine and Health, Sydney School of Health Sciences, The University of Sydney, Sydney, Australia.,Sydney Local Health District, Sydney, Australia
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16
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Quinn N, Gupta N. Income inequalities in the risk of potentially avoidable hospitaliation and readmission for chronic obstructive pulmonary disease: a population data linkage analysis. Int J Popul Data Sci 2020; 5:1370. [PMID: 34007889 DOI: 10.23889/ijpds.v5i3.1388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/29/2022] Open
Abstract
Introduction Hospitalizations for ambulatory care sensitive conditions, of which chronic obstructive pulmonary disease (COPD) is among the most common, represent an indirect measure of the healthcare system to manage chronic disease. Research has pointed to disparities in various COPD-related outcomes between persons of lower versus higher income; however, few studies have examined the influence of patients' social context on potentially avoidable COPD admissions. Objective The research explores the use of linked population census and administrative health data to assess the influence of income inequalities on the risk of hospitalization and rehospitalization for COPD among Canadian adults. Methods This analysis utilizes data from the 2006 Census linked longitudinally to the 2006/07-2008/09 Discharge Abstract Database. Multiple logistic regressions were conducted to assess the independent influence of income inequality on the risks of hospitalization and of six-month readmission due to COPD among the population aged 30-69, controlling for age, sex, education and other sociodemographic characteristics. Results Compared with adults in the most affluent income quintile, the adjusted odds of COPD hospitalization were significantly greater in the 4th highest income quintile (OR: 1.38; 95%CI: 1.30-1.47), and peaked for those in the least affluent quintile (OR: 2.92; 95%CI: 2.77-3.09). Among individuals who had been hospitalized at least once for COPD in the study period, and compared with the most affluent group, the adjusted odds of readmission were highest in the least affluent group (OR: 1.39; 95%CI: 1.22-1.58). Conclusions Despite Canada's system of universal coverage for physician and hospital care, a clear income gradient in the risk of being hospitalized and, to some extent, rehospitalized for COPD, is found. Income inequalities may be contributing to excess hospitalizations, reinforcing the importance of integrating social and economic issues in primary care to meet the ambulatory needs of this population.
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Affiliation(s)
- Nicholas Quinn
- Dalhousie Medicine New Brunswick, P.O. Box 5050, Saint John, NB, Canada
| | - Neeru Gupta
- Dalhousie Medicine New Brunswick, P.O. Box 5050, Saint John, NB, Canada
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17
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Issac H, Moloney C, Taylor M, Lea J. Mapping of modifiable barriers and facilitators with interdisciplinary chronic obstructive pulmonary disease (COPD) guidelines concordance within hospitals to the Theoretical Domains Framework: a mixed methods systematic review protocol. BMJ Open 2020; 10:e036060. [PMID: 32690740 PMCID: PMC7375635 DOI: 10.1136/bmjopen-2019-036060] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
INTRODUCTION Multifarious chronic obstructive pulmonary disease (COPD) guidelines have been published by local, national and global respiratory societies. These guidelines subsume holistic evidence based on recommendations to diagnose, treat, prevent and manage acute exacerbation with COPD. Despite the existing comprehensive recommendations, readmission rates and hospitalisations have increased in the last decade. Evidence to date has reported suboptimal clinical guidelines concordance. Acute exacerbations of COPD (AECOPD) is a common hospital presentation due to varied causes such as infective exacerbations, worsening disease condition, medication non-adherence, lack of education and incomprehensive discharge planning. AECOPD directly and indirectly causes economic burden, disrupts health-related quality of life (HRQol), hasten lung function decline and increases overall morbidity and mortality. COPD being a multimodal chronic disease, consistent interdisciplinary interventions from the time of admission to discharge may reduce readmissions and enhance HRQol among these patients and their families. METHODS AND ANALYSIS This protocol adheres to the Joanna Briggs Institute methodology for mixed methods systematic reviews and the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews reporting guidelines. Qualitative, quantitative and mixed methods studies will append this study to explore determinants of COPD guidelines concordance. Comprehensive three-tier search strategies will be used to search nine databases (COCHRANE, EBSCO HOST, MEDLINE, SCIENCE DIRECT, JBI, SCOPUS, WEB OF SCIENCE, WILEY and DARE) in May 2020. Two independent reviewers will screen abstracts and full-text articles in consonance with inclusion criteria. The convergent integrative method narrative review will contribute a deeper understanding of any discrepancies found in the existing evidence. Quality of the studies will be reported and Theoretical Domains Framework (TDF) will be used as a priori to synthesis data. Identified barriers, facilitators and corresponding clinical behavioural change solutions will be categorised using TDF indicators to provide future research and implementation recommendations. ETHICS AND DISSEMINATION Ethical approval is not required and results dissemination will occur through peer-reviewed publication.
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Affiliation(s)
- Hancy Issac
- School of Nursing and Midwifery, University of Southern Queensland, Toowoomba, Queensland, Australia
| | - Clint Moloney
- School of Nursing and Midwifery, University of Southern Queensland, Toowoomba, Queensland, Australia
| | - Melissa Taylor
- School of Nursing and Midwifery, University of Southern Queensland, Toowoomba, Queensland, Australia
| | - Jackie Lea
- School of Nursing and Midwifery, University of Southern Queensland, Toowoomba, Queensland, Australia
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18
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Ismaila AS, Risebrough N, Schroeder M, Shah D, Martin A, Goodall EC, Ndirangu K, Criner G, Dransfield M, Halpin DMG, Han MK, Lomas DA. Cost-Effectiveness Of Once-Daily Single-Inhaler Triple Therapy In COPD: The IMPACT Trial. Int J Chron Obstruct Pulmon Dis 2019; 14:2681-2695. [PMID: 31819401 PMCID: PMC6890193 DOI: 10.2147/copd.s216072] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Accepted: 11/01/2019] [Indexed: 12/17/2022] Open
Abstract
Background We assessed the cost-effectiveness of single-inhaler fluticasone furoate (FF)/umeclidinium (UMEC)/vilanterol (VI) versus FF/VI or UMEC/VI from a Canadian public healthcare perspective, incorporating data from the IMPACT trial in chronic obstructive pulmonary disease (COPD) (NCT02164513). Methods Baseline inputs and treatment effects from IMPACT were populated into the validated GALAXY-COPD disease progression model. Canadian unit costs and drug costs (Canadian dollars [C$], 2017) were applied to healthcare resource utilization and treatments. Future costs and health outcomes were discounted at 1.5% annually. Analyses were probabilistic, and outputs included exacerbation rates, costs, and life years (LYs) and quality-adjusted life years (QALYs) gained. Results Compared with FF/VI and UMEC/VI over a lifetime horizon, the analyses predicted that treatment with FF/UMEC/VI resulted in fewer moderate and severe exacerbations, more LYs and more QALYs gained, with a small incremental cost. The base-case incremental cost-effectiveness ratio (ICER) per QALY gained was C$18,989 (95% confidence interval [CI]: C$14,665, C$25,753) versus FF/VI and C$13,776 (95% CI: C$9787, C$19,448) versus UMEC/VI. FF/UMEC/VI remained cost-effective versus both FF/VI and UMEC/VI in all sensitivity analyses, including in scenario analyses that considered different intervention and comparator discontinuation rates, and treatment effects for subsequent therapy. Conclusion Treatment with FF/UMEC/VI was predicted to improve outcomes and be a cost-effective treatment option for patients with symptomatic COPD and a history of exacerbations compared with FF/VI or UMEC/VI, in Canada.
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Affiliation(s)
- Afisi S Ismaila
- Value Evidence and Outcomes, GlaxoSmithKline plc, Collegeville, PA, USA
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
| | | | | | - Dhvani Shah
- ICON Health Economics, ICON plc, New York, NY, USA
| | - Alan Martin
- Value Evidence and Outcomes, GlaxoSmithKline plc, Uxbridge, UK
| | - Emma C Goodall
- Health Economics and Outcomes Research, GlaxoSmithKline plc, Mississauga, ON, Canada
| | | | - Gerard Criner
- Lewis Katz School of Medicine at Temple University, Philadelphia, PA, USA
| | - Mark Dransfield
- Division of Pulmonary, Allergy, and Critical Care Medicine, Lung Health Center, University of Alabama at Birmingham, Birmingham, AL, USA
| | - David MG Halpin
- Department of Respiratory Medicine, Royal Devon and Exeter Hospital, Exeter, UK
| | - MeiLan K Han
- University of Michigan, Pulmonary and Critical Care, Ann Arbor, MI, USA
| | - David A Lomas
- UCL Respiratory, University College London, London, UK
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19
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Prevalence of Pain in COPD Patients and Associated Factors: Report From a Population-based Study. Clin J Pain 2019; 34:787-794. [PMID: 29485534 DOI: 10.1097/ajp.0000000000000598] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES To assess the prevalence of chronic neck pain (CNP), chronic low back pain (CLBP), and migraine among Spanish adults with chronic obstructive pulmonary disease (COPD) compared with non-COPD patients matched by age and sex; and to identify predictors for each of these types of pains among COPD sufferers. MATERIALS AND METHODS A cross-sectional study conducted with data collected from the European Health Interview Surveys for Spain (EHSS) conducted in years 2009/2010 (n=22,188) and 2014 (n=22,842). Data were analyzed using multivariable logistic models. RESULTS The prevalence of COPD among patients aged 35 years or above were 7.6% (n=1328) for the EHSS 2009 and 5.4% (n=1008) for the EHSS 2014. We matched 2251 COPD patients with age and sex controls. The prevalence of all types of pain were significantly higher among those suffering COPD than those without COPD. For CNP the figures were 40.5% versus 26.1%, for CLBP 44.8% versus 28.4%, and for migraine 22.5% versus 13.2%. Multivariable analysis showed that COPD was associated to a 1.21 (95% confidence interval [CI], 1.02-1.45) higher risk of CNP, 1.38 (95% CI, 1.16-1.64) of CLBP, and 1.36 (95% CI, 1.12-1.65) of migraine. Associated factors with the presence of these types of pain among COPD patients included younger age (not for CLBP), female sex (not for CLBP), "fair/poor/very poor" self-rated health (not for migraine), high blood pressure (not for CNP), mental disorders, obesity (not for migraine), and use of pain medication. DISCUSSION The prevalence of CNP, CLBP, and migraine was significantly higher among COPD patients in comparison with controls. Associated factors to suffering these types of pain in patients with COPD included age, sex, self-rated health, certain comorbidities including mental disorders, obesity, and using pain medication.
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20
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Zhang J, Yao W, You X, Liu T, Liu Y. Comparative analysis of medical expenditure with nebulized budesonide versus systemic corticosteroids in hospitalized patients with acute exacerbations of chronic obstructive pulmonary disease in China. Int J Chron Obstruct Pulmon Dis 2019; 14:1195-1207. [PMID: 31213797 PMCID: PMC6549719 DOI: 10.2147/copd.s182015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Accepted: 04/25/2019] [Indexed: 11/23/2022] Open
Abstract
Purpose: Chronic obstructive pulmonary disease (COPD) is characterized by persistent respiratory symptoms and is a leading cause of disability in China. Acute exacerbations of COPD (AECOPD) are a leading cause of hospitalizations, and account for a substantial proportion of medical expenditure. Corticosteroids are commonly used to manage AECOPD in hospitalized patients, so our objective was to analyze the total medical expenditure associated with nebulized budesonide (nBUD) vs. systemic corticosteroids (SCS) in this population. Patients and methods: A post-hoc analysis was carried out in 1,577 and 973 patients diagnosed with COPD who had received “any” nBUD or SCS regimen for AECOPD during hospitalization, respectively. Regimens included monotherapy, sequential therapy, and sequential-combination therapy. Comparative total medical expenditure was analyzed using a generalized linear model controlling for age, gender, comorbidities, smoking history, and respiratory failure or pneumonia on admission. Results: The total medical expenditure per capita with any nBUD or SCS regimen was CN¥11,814 (US$1,922) and CN¥12,153 (US$1,977), respectively. Any nBUD regimen was associated with a significant saving of 5.1% in expenditure compared with any SCS regimen (P=0.0341). Comorbidities, Type II respiratory failure, or pneumonia were patient factors associated with higher total medical expenditure (P<0.0001). In a subgroup analysis of the patients who received monotherapy, total medical expenditure was CN¥10,900 (US$1,773) for nBUD and CN¥11,581 (US$1,884) for SCS; nBUD was associated with a significant saving of 8.7% in expenditure compared with SCS (P=0.0013). Similarly, in patients with respiratory failure, treatment with any nBUD regimen was associated with a 10.6% saving in expenditure over any SCS regimen (P=0.0239); however, the same comparison was not significant in patients without respiratory failure (3.4%; P=0.2299). Conclusion: AECOPD is a leading cause of hospitalization in China, which places substantial burden on the healthcare system. This post-hoc analysis suggests that nBUD regimens are associated with lower medical expenditure than SCS regimens in hospitalized patients with AECOPD, and may reduce the financial burden of COPD. However, prospective studies evaluating the effectiveness of nBUD therapies are warranted.
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Affiliation(s)
- Jing Zhang
- Department of Respiratory Medicine, Peking University Third Hospital, Beijing, People's Republic of China
| | - Wanzhen Yao
- Department of Respiratory Medicine, Peking University Third Hospital, Beijing, People's Republic of China
| | - Xuedan You
- Medical Affairs, AstraZeneca, Beijing, People's Republic of China
| | - Tianyi Liu
- Medical Affairs, AstraZeneca, Beijing, People's Republic of China
| | - Yuantao Liu
- Medical Affairs, AstraZeneca, Shanghai, People's Republic of China
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21
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Wallace AE, Kaila S, Bayer V, Shaikh A, Shinde MU, Willey VJ, Napier MB, Singer JR. Health Care Resource Utilization and Exacerbation Rates in Patients with COPD Stratified by Disease Severity in a Commercially Insured Population. J Manag Care Spec Pharm 2019; 25:205-217. [PMID: 30698096 PMCID: PMC10397829 DOI: 10.18553/jmcp.2019.25.2.205] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Chronic obstructive pulmonary disease (COPD) is a major cause of morbidity and mortality and is associated with substantial economic burden. There is a lack of data regarding COPD outcomes and costs in a real-world setting, particularly by Global Initiative for Chronic Obstructive Lung Disease (GOLD) severity. OBJECTIVES To (a) characterize a commercially insured U.S. population with COPD and (b) assess prevalence of exacerbations, health care resource utilization (HCRU), costs, and treatment patterns in a cohort of patients with confirmed COPD, overall and stratified by GOLD stage. METHODS This retrospective observational cohort study used administrative claims data from the HealthCore Integrated Research Database to identify patients with ≥ 1 inpatient, emergency room (ER), or office visit claim for COPD between January 1, 2012, and November 30, 2013, and continuous enrollment for 1 year before and 2 years after the first COPD diagnosis date. Patients with a spirometry claim within 12 months were eligible for medical record abstraction to confirm COPD diagnosis (forced expiratory volume in 1 second [FEV1]/forced vital capacity ratio < 0.7) and GOLD 1-4 classification (based on postbronchodilator FEV1 percent predicted). HCRU, costs, treatment patterns, and rate of moderate/severe exacerbation were identified from diagnosis up to 24 months. Outcomes were analyzed by univariate analysis stratified by GOLD classification. Multivariable analysis was conducted to assess associations between GOLD classification and outcomes of interest. RESULTS 53,484 patients newly diagnosed with COPD were identified who met initial inclusion criteria: 14,293 (27%) had a qualifying spirometry claim, and 1,505 had confirmed COPD (GOLD 1, 333 [22%]; GOLD 2, 823 [55%]; GOLD 3, 317 [21%]; GOLD 4, 32 [2%]). Patients with greater disease severity had higher rates of moderate/severe COPD exacerbations (GOLD 1 and 2, 40.4 and 48.9 per 100 person-years, respectively; GOLD 3 and 4, 83.6 and 89.1 per 100 person-years, respectively). All-cause and COPD-related inpatient admissions, COPD-related office visits, and COPD-related ER visits were more prevalent with more severe GOLD classification. Mean annual COPD-related medical costs increased with GOLD classification ($5,945 for GOLD 1 patients, $18,070 for GOLD 4). COPD maintenance medication was filled by 42%, 56%, 73%, and 75% of patients in GOLD 1-4 (57% overall), respectively; combination corticosteroid/long-acting beta2-agonist inhalers were the most commonly used medication, regardless of GOLD classification. Patients with more severe disease had greater adherence (range 44%-68% of days covered for GOLD 1-4) and persistence (range 107-209 days for GOLD 1-4). CONCLUSIONS Trends toward increases in exacerbations, HCRU, and costs were observed as airflow limitation worsened. Adherence and persistence with COPD maintenance therapy was suboptimal even with severe disease. DISCLOSURES This study was supported by Boehringer Ingelheim Pharmaceuticals (Ridgefield, CT), which was given the opportunity to review the manuscript for medical and scientific accuracy, as well as intellectual property considerations. Willey and Singer are employees of HealthCore (parent company Anthem), which received funding from Boehringer Ingelheim to complete this study. Wallace and Shinde were employed by HealthCore at the time of this study. Wallace and Singer report stock ownership in Anthem. Napier is an employee of Anthem. Kaila, Bayer, and Shaikh are employees of Boehringer Ingelheim Pharmaceuticsls. Portions of this research were presented at the following conferences: (a) A. Wallace, S. Kaila, V. Zubek, A. Shaikh, M. Shinde, V. Willey, M. Napier, and J. Singer, Healthcare resource utilization, costs, and exacerbation rates in patients with COPD stratified by GOLD airflow limitation classification in a US commercially insured population, presented at AMCP Nexus 2017; October 16-19, 2017; Dallas, TX; and (b) A.E. Wallace, V. Zubek, S. Kaila, A. Shaikh, M. Shinde, V. Willey, M.B. Napier, and J.R. Singer, Real-world treatment patterns among newly diagnosed COPD patients according to GOLD airflow limitation severity classification in a U.S. commercially insured/Medicare Advantage population, presented at CHEST 2017 Annual Meeting; October 28-November 1, 2017; Toronto, Ontario, Canada.
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Affiliation(s)
| | - Shuchita Kaila
- 2 Boehringer Ingelheim Pharmaceuticals, Ridgefield, Connecticut
| | - Valentina Bayer
- 2 Boehringer Ingelheim Pharmaceuticals, Ridgefield, Connecticut
| | - Asif Shaikh
- 2 Boehringer Ingelheim Pharmaceuticals, Ridgefield, Connecticut
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Kaplan A, Chapman KR, Anees SM, Mayers I, Rochdi D, Djandji M, Préfontaine D, McIvor A. Real-life effectiveness of indacaterol-glycopyrronium after switching from tiotropium or salmeterol/fluticasone therapy in patients with symptomatic COPD: the POWER study. Int J Chron Obstruct Pulmon Dis 2019; 14:249-260. [PMID: 30718952 PMCID: PMC6343749 DOI: 10.2147/copd.s185485] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Purpose In contrast to randomized controlled trials (RCTs), changes in maintenance pharmacotherapy in clinical practice occur without a washout period. The Prospective cohort study for the real-life effectiveness evaluation of glycOpyrronium With indacatERol combination in the management of COPD in Canada (POWER) study evaluated the real-life effectiveness of indacaterol/glycopyrronium (IND/GLY) following a direct switch from a long-acting muscarinic antagonist (LAMA, tiotropium) or long-acting β2-agonist (LABA)/inhaled corticosteroid (ICS) maintenance treatment (salmeterol/fluticasone [SFC]). Methods POWER was a single-cohort, prospective, multicenter, interventional study in which patients with moderate-to-severe COPD, who remained symptomatic on their current treatment of once-daily (od) tiotropium 18 µg or twice-daily (bid) SFC (any dose), were switched to treatment with open-label IND/GLY 110/50 µg od for 16 weeks. Effectiveness end points were change from baseline in trough FEV1, transition dyspnea index (TDI) total scores, and COPD assessment test (CAT) scores at 16 weeks. Results Trough FEV1 improved by 175 mL at Week 16 in patients who switched to IND/GLY. The change was 176 mL (95% CI: 135-217) when switched from tiotropium and 172 mL (95% CI: 85-258) when switched from SFC fixed-dose combination (FDC). At Week 16, significant improvements were observed in the mean TDI total scores (Δ=2.5) and CAT scores (Δ=-6.5) after the switch to IND/GLY treatment (both P<0.0001). Additionally, IND/GLY was well tolerated in patients with moderate-to-severe COPD, and no safety signal was observed. Conclusion In clinical practice settings, a direct switch from previous treatment with either tiotropium or SFC to IND/GLY was safe and provided superior clinically significant improvements in lung function and patient-related outcomes in patients with moderate-to-severe COPD. Clinical trial registration NCT02202616.
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Affiliation(s)
- Alan Kaplan
- Family Physician Airways Group of Canada, University of Toronto, Toronto, ON, Canada,
| | - Kenneth R Chapman
- Division of Respiratory Medicine, Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Syed M Anees
- Schulich School of Medicine & Dentistry - Western University, University of Windsor, ON, Canada
| | - Irvin Mayers
- Division of Pulmonary Medicine, Department of Medicine, University of Alberta, Edmonton, AB, Canada
| | - Driss Rochdi
- Novartis Pharmaceuticals Canada Inc., Montreal, QC, Canada
| | - Michel Djandji
- Novartis Pharmaceuticals Canada Inc., Montreal, QC, Canada
| | | | - Andrew McIvor
- Department of Medicine, McMaster University, Firestone Institute for Respiratory Health, Hamilton, ON, Canada
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Prevalence and Risk Factors of ACO (Asthma-COPD Overlap) in Aboriginal People. JOURNAL OF ENVIRONMENTAL AND PUBLIC HEALTH 2018; 2018:4657420. [PMID: 30584428 PMCID: PMC6280246 DOI: 10.1155/2018/4657420] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Accepted: 11/05/2018] [Indexed: 12/31/2022]
Abstract
Background and Objective Aboriginal peoples are at a higher risk of many chronic respiratory diseases compared to the general Canadian population. Patients with asthma-COPD overlap (ACO), a disease newly described in 2015, are associated with frequent exacerbations, rapid decline in lung function, poor quality of life, high mortality, and disproportionate utilization of health-care resources than patients with asthma and COPD alone. The objective was to investigate the prevalence and risk factors of ACO in Aboriginal peoples. Methods Data from the 2012 Aboriginal Peoples Survey (APS) were used for this study. The ACO definition was based on the respondent giving positive responses to both of the following questions "Do you/Does (name) have Asthma diagnosed by a health professional?" and "Do you/Does (name) have chronic bronchitis, emphysema or chronic pulmonary obstructive disease or COPD diagnosed by a health professional?" Results. Aboriginal peoples older than 45 years, women, widowed, separated, or divorced, having a total personal income below $20,000 were associated with a significant risk of ACO. Residing in Ontario, being a daily smoker, living in a rented dwelling, dwelling in need of major repairs, having diabetes, and working more than 40 hrs a week were also significantly associated with increased risk of ACO. Conclusion The results from this study will provide information to aid the development of prevention and intervention strategies for Aboriginal communities.
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Strøm C, Stefansson JS, Fabritius ML, Rasmussen LS, Schmidt TA, Jakobsen JC. Hospitalisation in short-stay units for adults with internal medicine diseases and conditions. Cochrane Database Syst Rev 2018; 8:CD012370. [PMID: 30102428 PMCID: PMC6513218 DOI: 10.1002/14651858.cd012370.pub2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND Short-stay units are hospital units that provide short-term care for selected patients. Studies have indicated that short-stay units might reduce admission rates, time of hospital stays, hospital readmissions and expenditure without compromising the quality of care. Short-stay units are often defined by a target patient category, a target function, and a target time frame. Hypothetically, short-stay units could be established as part of any department, but this review focuses on short-stay units that provide care for participants with internal medicine diseases and conditions. OBJECTIVES To assess beneficial and harmful effects of short-stay unit hospitalisation compared with usual care in people with internal medicine diseases and conditions. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, three other databases and two trials registers up to 13 December 2017 together with reference checking, citation searching and contact with study authors to identify additional studies. We also searched several grey literature sources and performed a forward citation search for included studies. SELECTION CRITERIA We included randomised trials and cluster-randomised trials, comparing hospitalisation in a short-stay unit with usual care (hospitalisation in a traditional hospital ward or other services). We defined a short-stay unit to be a hospital ward where the targeted length of stay in hospital for patients was five days or less. We included both multipurpose and specialised short-stay units. Participants were adults admitted to hospital with an internal medicine disease or condition. We excluded surgical, obstetric, psychiatric, gynaecological, and ambulatory participants. Trials were included irrespective of publication status, date, and language. DATA COLLECTION AND ANALYSIS We used standard methodological procedures expected by Cochrane. Two review authors independently extracted data and assessed the risk of bias of each included trial. We measured intervention effect sizes by meta-analyses for two primary outcomes, mortality and serious adverse events, and one secondary outcome, hospital readmission. We narratively reported the following important outcomes: quality of life, activities of daily living, non-serious adverse events, and costs. We used risk ratio differences of 15% for mortality and of 20% for serious adverse events for minimal relevant clinical consideration. We rated the certainty of the evidence and the strength of recommendations of the outcomes using the GRADE approach. MAIN RESULTS We included 19 records reporting on 14 randomised trials with a total of 2872 participants. One trial was ongoing. Thirteen trials evaluated short-stay unit hospitalisation for six specific conditions (acute decompensated heart failure (one trial), asthma (one trial), atrial fibrillation (one trial), chest pain (seven trials), syncope (two trials), and transient ischaemic attack (one trial)) and one trial investigated participants presenting with miscellaneous internal medicine disease and conditions. The components of the intervention differed among the trials as dictated by the trial participants' condition. All included trials were at high risk of bias.The certainty of the evidence for all outcomes was very low. Consequently, it is uncertain whether hospitalisation in short-stay units compared with usual care reduces mortality (risk ratio (RR) 0.73, 95% confidence interval (CI) 0.47 to 1.15) 5 trials (seven additional trials reporting on 1299 participants reported no deaths in either group)); serious adverse events (RR 0.95, 95% CI 0.59 to 1.54; 7 trials (one additional trial with 108 participants reported no serious adverse events in either group)), and hospital readmission (RR 0.80, 95% CI 0.54 to 1.19, 8 trials (one additional trial with 424 participants did not report results for participants)). There was not enough information to confirm or refute that short-stay unit hospitalisation had relevant effects on quality of life, activities of daily living, non-serious adverse events, and costs. AUTHORS' CONCLUSIONS Overall, the quantity and the certainty of the evidence was very low. Consequently, it is uncertain whether there are any beneficial or harmful effects of short-stay unit hospitalisation for adults with internal medicine diseases and conditions - more trials comparing the effects of short-stay units with usual care are needed. Such trials ought to be conducted with low risk of bias and low risks of random errors to improve the overall confidence in the evidence.
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Affiliation(s)
- Camilla Strøm
- Holbaek Hospital, University of CopenhagenDepartment of Emergency MedicineHolbaekDenmark4300
| | - Jakob S Stefansson
- Rigshospitalet, University of CopenhagenDepartment of Anaesthesia, Centre of Head and OrthopaedicsCopenhagenDenmark
| | - Maria Louise Fabritius
- Rigshospitalet, University of CopenhagenDepartment of Anaesthesia, Centre of Head and OrthopaedicsCopenhagenDenmark
| | - Lars S Rasmussen
- Rigshospitalet, University of CopenhagenDepartment of Anaesthesia, Centre of Head and OrthopaedicsCopenhagenDenmark
| | - Thomas A Schmidt
- Holbaek Hospital, University of CopenhagenDepartment of Emergency MedicineHolbaekDenmark4300
| | - Janus C Jakobsen
- Copenhagen Trial Unit, Centre for Clinical Intervention Research, Department 7812, Rigshospitalet, Copenhagen University HospitalCochrane Hepato‐Biliary GroupBlegdamsvej 9CopenhagenSjællandDenmarkDK‐2100
- Holbaek HospitalDepartment of CardiologyHolbaekDenmark4300
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Gagné M, Moisan J, Lauzier S, Hamel C, Côté P, Bourbeau J, Boulet LP. Comparative impact of two continuing education activities targeted at COPD educators on educational outcomes: protocol for a non-randomized controlled study using mixed methods. BMC Health Serv Res 2018; 18:460. [PMID: 29914484 PMCID: PMC6006567 DOI: 10.1186/s12913-018-3284-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Accepted: 06/08/2018] [Indexed: 11/21/2022] Open
Abstract
Background Therapeutic patient education (TPE) improves quality of life and reduces health care utilization among patients with chronic obstructive pulmonary disease (COPD). However, benefits from TPE might depend on the performance of the educators and training is needed to ensure the effective delivery of TPE interventions. Based on the framework by Moore et al. (J Contin Educ Health Prof 29:1-15, 2009), we will compare the impact of two continuing education (CE) activities on TPE in regard to the following educational outcomes: (1) learning, (2) self-report of competence, (3) performance of the educators, and (4) outcomes of COPD patients who will meet the newly trained educators for TPE. Methods We will conduct a non-randomized controlled study using mixed methods. Educators will first participate in a CE activity on TPE that will include a role-playing simulation (experimental group) or in a lecture on TPE (comparison group) and then will perform TPE in COPD patients. Among educators, we will assess: (1) learning, by measuring knowledge about TPE, and (2) self-report of competence using self-administered questionnaires before and after the activity. Then, after the CE activity, we will assess (3) educators’ performance levels in delivering TPE by rating a videotaped TPE intervention. In COPD patients who will meet the newly trained educators for TPE after either CE activity, we will assess (4) quality of life and resource utilization using interviewer-administered questionnaires, before and after TPE. Statistical analyses will compare the experimental group against the comparison group using multivariate models. Using a semi-structured interview guide, we will conduct interviews with educators and perform content analysis. Results will be integrated in order that qualitative results further explain the quantitative ones. Discussion To the best of our knowledge, this is the first controlled mixed methods study to compare the impact of two CE activities on TPE in regard to four educational outcomes. We believe this study will serve as a model for evaluating CE activities on TPE. Results from this study could increase educators’ performance levels in delivering effective TPE interventions, and, in turn, COPD patient outcomes. Trial registration The study was registered on https://clinicaltrials.gov/ (NCT02870998) on March 15, 2016. Electronic supplementary material The online version of this article (10.1186/s12913-018-3284-6) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Myriam Gagné
- Knowledge Translation, Education and Prevention Chair in Respiratory and Cardiovascular Health, Laval University, Quebec City, QC, Canada.,Quebec Heart and Lung Institute, Laval University, Quebec City, QC, Canada
| | - Jocelyne Moisan
- Population Health and Optimal Health Practices Research Unit, CHU de Quebec Research Center, Quebec City, QC, Canada.,Faculty of Pharmacy, Laval University, Quebec City, QC, Canada
| | - Sophie Lauzier
- Population Health and Optimal Health Practices Research Unit, CHU de Quebec Research Center, Quebec City, QC, Canada.,Faculty of Pharmacy, Laval University, Quebec City, QC, Canada
| | - Christine Hamel
- Faculty of Education, Laval University, Quebec City, QC, Canada
| | - Patricia Côté
- Quebec Respiratory Health Education Network, Quebec City, QC, Canada
| | - Jean Bourbeau
- Quebec Respiratory Health Education Network, Quebec City, QC, Canada.,Respiratory Epidemiology and Clinical Research Unit, Research Institute of the McGill University Health Center, McGill University, Montreal, QC, Canada.,Faculty of Medicine, McGill University, Montreal, QC, Canada
| | - Louis-Philippe Boulet
- Knowledge Translation, Education and Prevention Chair in Respiratory and Cardiovascular Health, Laval University, Quebec City, QC, Canada. .,Quebec Heart and Lung Institute, Laval University, Quebec City, QC, Canada. .,Quebec Respiratory Health Education Network, Quebec City, QC, Canada. .,Faculty of Medicine, Laval University, Quebec City, QC, Canada.
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Ehrmann S. Vibrating Mesh Nebulisers – Can Greater Drug Delivery to the Airways and Lungs Improve Respiratory Outcomes? ACTA ACUST UNITED AC 2018. [DOI: 10.17925/erpd.2018.4.1.33] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Aerosols are an increasingly important mode of delivery of drugs, particularly bronchodilators, for the treatment of respiratory diseases, notably asthma and chronic obstructive pulmonary disease. The most common type of nebuliser is the jet nebuliser (JN); they have been in use for more than a century but these devices can be cumbersome to use and may sometimes deliver insufficient amounts of drug. A more recent development in aerosol therapy is the vibrating mesh nebuliser (VMN) which is very user friendly and is more efficient than the JNs due to an extremely low residual volume. Scintigraphy images from studies of volunteer subjects using radio-labelled aerosol treatment show that VMN-generated aerosols deliver more drug to patients in a shorter period of time than JN-generated aerosols. Various bench, animal model and small clinical studies have shown that VMNs are more efficient than JNs in drug delivery, potentially improving clinical outcomes. These studies have included various breathing circuits used in mechanical ventilation (MV), non-invasive ventilation, high-flow nasal cannula systems and devices for spontaneously breathing patients. The efficiency of drug delivery was affected by factors including the position of the nebuliser in the circuit and humidity. Some studies have shown potential substantial savings by hospitals in the cost of MV treatments after switching from metered dose inhalers to VMNs. VMNs have also been shown to be effective for the administration of inhaled antibiotics, corticosteroids and other drugs. Larger studies of the effects of VMNs on patient outcomes are needed but they are likely to be an increasingly important means of administering therapies to a burgeoning population with respiratory disease.
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Osman S, Ziegler C, Gibson R, Mahmood R, Moraros J. The Association between Risk Factors and Chronic Obstructive Pulmonary Disease in Canada: A Cross-sectional Study Using the 2014 Canadian Community Health Survey. Int J Prev Med 2017; 8:86. [PMID: 29142652 PMCID: PMC5672655 DOI: 10.4103/ijpvm.ijpvm_330_17] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Accepted: 09/07/2017] [Indexed: 01/26/2023] Open
Abstract
Background: The global prevalence of chronic obstructive pulmonary disease (COPD) is expected to increase and the disease is projected to be the third leading cause of death by the year 2020. The purpose of this study was to measure the prevalence and determine the risk factors for COPD in Canada. Methods: This is a cross-sectional study that uses data from a nationally generalizable survey, the Canadian Community Health Survey, 2014. There were 46,924 respondents aged 35 years or older. Uni- and multi-variate logistic regression analyses were conducted to determine the risk factors associated with COPD. Results: The overall prevalence of COPD in the surveyed population was 5.69%. Results from multivariate logistic regression showed that COPD was significantly higher among individuals who were 65 years or older (odds ratio [OR] =4.43; 95% confidence interval [CI]: 3.69–5.33), current smokers (OR = 5.13; 95% CI: 4.43–5.95), underweight or obese by body mass index ([OR = 1.81; 95% CI: 1.38–2.38] and [OR = 1.58; 95% CI: 1.41–1.77], respectively), with a total personal income of <$20,000 (OR = 3.67; 95% CI: 2.95–4.57,), and some postsecondary education (OR = 1.42; 95% CI: 1.14–1.76). Immigrants were less likely to have COPD compared to Canadian-born respondents (OR = 0.67; 95% CI: 0.57–0.79). Conclusions: COPD is a growing and serious public health issue in Canada. The risk factors identified in this study provide useful targets to health promotion and education initiatives, health-care providers, and public health organizations to decrease the prevalence of COPD.
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Affiliation(s)
- Selma Osman
- School of Public Health, University of Saskatchewan, Saskatoon, Canada
| | - Chelsea Ziegler
- School of Public Health, University of Saskatchewan, Saskatoon, Canada
| | - Randie Gibson
- School of Public Health, University of Saskatchewan, Saskatoon, Canada
| | - Razi Mahmood
- School of Public Health, University of Saskatchewan, Saskatoon, Canada
| | - John Moraros
- School of Public Health, University of Saskatchewan, Saskatoon, Canada
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Gillett K, Lippiett K, Astles C, Longstaff J, Orlando R, Lin SX, Powell A, Roberts C, Chauhan AJ, Thomas M, Wilkinson TM. Managing complex respiratory patients in the community: an evaluation of a pilot integrated respiratory care service. BMJ Open Respir Res 2016; 3:e000145. [PMID: 28074134 PMCID: PMC5174798 DOI: 10.1136/bmjresp-2016-000145] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2016] [Revised: 09/14/2016] [Accepted: 09/23/2016] [Indexed: 11/18/2022] Open
Abstract
Introduction In the UK, there is significant variation in respiratory care and outcomes. An integrated approach to the management of high-risk respiratory patients, incorporating specialist and primary care teams' expertise, is the basis for new integrated respiratory services designed to reduce this variation; however, this model needs evaluating. Methods To evaluate an integrated service managing high-risk respiratory patients, electronic searches for patients with asthma and chronic obstructive pulmonary disease at risk of poor outcomes were performed in two general practitioner (GP) practices in a local service-development initiative. Patients were reviewed at joint clinics by primary and secondary care professionals. GPs also nominated patients for inclusion. Reviews were delivered to best standards of care including assessments of diagnosis, control, spirometry, self-management, education, medication, inhaler technique and smoking cessation support. Follow-up of routine clinical data collected at 9-months postclinic were compared with seasonally matched 9-months prior to integrated review. Results 82 patients were identified, 55 attended. 13 (23.6%) had their primary diagnosis changed. In comparison with the seasonally adjusted baseline period, in the 9-month follow-up there was an increase in inhaled corticosteroid prescriptions of 23.3%, a reduction in short-acting β2-agonist prescription of 33.3%, a reduction in acute respiratory exacerbations of 67.6%, in unscheduled GP surgery visits of 53.3% and acute respiratory hospital admissions reduced from 3 to 0. Only 4 patients (7.3%) required referral to secondary care. Health economic evaluation showed respiratory-related costs per patient reduced by £231.86. Conclusions Patients with respiratory disease in this region at risk of suboptimal outcomes identified proactively and managed by an integrated team improved outcomes without the need for hospital referral.
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Affiliation(s)
- K Gillett
- National Institute for Health Research (NIHR) Collaboration for Leadership in Applied Health Research and Care (CLAHRC) Wessex, Respiratory Theme , Southampton , UK
| | - K Lippiett
- National Institute for Health Research (NIHR) Collaboration for Leadership in Applied Health Research and Care (CLAHRC) Wessex, Respiratory Theme , Southampton , UK
| | - C Astles
- National Institute for Health Research (NIHR) Collaboration for Leadership in Applied Health Research and Care (CLAHRC) Wessex, Respiratory Theme , Southampton , UK
| | - J Longstaff
- Wessex Academic Health Sciences Network (AHSN) , Portsmouth , UK
| | - R Orlando
- National Institute for Health Research (NIHR) Collaboration for Leadership in Applied Health Research and Care (CLAHRC) Wessex, Methodological Hub , Southampton , UK
| | - S X Lin
- National Institute for Health Research (NIHR) Collaboration for Leadership in Applied Health Research and Care (CLAHRC) Wessex, Methodological Hub , Southampton , UK
| | - A Powell
- West Hampshire Clinical Commissioning Group (CCG) , Eastleigh , UK
| | - C Roberts
- Wessex Academic Health Sciences Network (AHSN) , Portsmouth , UK
| | - A J Chauhan
- Wessex Academic Health Sciences Network (AHSN) , Portsmouth , UK
| | - M Thomas
- National Institute for Health Research (NIHR) Collaboration for Leadership in Applied Health Research and Care (CLAHRC) Wessex, Respiratory Theme, Southampton, UK; Department of Primary Care and Populations Sciences, University of Southampton, Southampton, UK
| | - T M Wilkinson
- National Institute for Health Research (NIHR) Collaboration for Leadership in Applied Health Research and Care (CLAHRC) Wessex, Respiratory Theme, Southampton, UK; Department of Clinical and Experimental Sciences, University of Southampton, Southampton, UK
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Chen X, Wang N, Chen Y, Xiao T, Fu C, Xu B. Costs of chronic obstructive pulmonary disease in urban areas of China: a cross-sectional study in four cities. Int J Chron Obstruct Pulmon Dis 2016; 11:2625-2632. [PMID: 27799761 PMCID: PMC5079691 DOI: 10.2147/copd.s118523] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
PURPOSE The economic burden of COPD has not been well studied in China. This study investigated the total costs caused by COPD and the influencing factors for the high economic burden in urban areas of China. PATIENTS AND METHODS A cross-sectional study was carried out among 678 COPD patients in four cities in China in 2011. The average annual direct medical costs (DMCs), direct nonmedical costs (DNMCs), and indirect costs (ICs) on COPD were measured by median and mean (± standard deviation). Logistic regression model was used to explore factors related to high total costs on COPD. RESULTS The median annual DMCs, DNMCs, and ICs per COPD patient were RMB 5565 Yuan (US$ 862), 0 Yuan (US$ 0), and 0 Yuan (US$ 0), respectively, and the mean annual DMCs, DNMCs, and ICs per COPD patient were RMB 11968 (±22422) Yuan [US$ 1853 (±3472)], 539 (±2092) Yuan [US$ 83 (±324)], and 2087 (±8110) Yuan [US$ 323 (±1256)], respectively. The annual DMCs, DNMCs, and ICs for diagnosed COPD patients were RMB 195.70 billion Yuan (US$ 30.30 billion), 8.78 billion Yuan (US$ 1.36 billion), and 34.10 billion Yuan (US$ 5.28 billion), respectively, in China. Hospitalization accounted for 56.7% of the total costs. High economic burden was significantly related to age, acute exacerbations, and disease severity in COPD patients. CONCLUSION COPD posed a heavy economic burden in China. Measures to delay the disease progression and to reduce the risks of acute exacerbation and hospitalization will help substantially lower the costs for COPD care.
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Affiliation(s)
- Xiaoying Chen
- Department of Epidemiology, School of Public Health; Key Laboratory of Public Health Safety, Fudan University, Shanghai, People's Republic of China
| | - Na Wang
- Department of Epidemiology, School of Public Health; Key Laboratory of Public Health Safety, Fudan University, Shanghai, People's Republic of China
| | - Yue Chen
- Department of Epidemiology, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Tian Xiao
- Department of Epidemiology, School of Public Health; Key Laboratory of Public Health Safety, Fudan University, Shanghai, People's Republic of China
| | - Chaowei Fu
- Department of Epidemiology, School of Public Health; Key Laboratory of Public Health Safety, Fudan University, Shanghai, People's Republic of China
| | - Biao Xu
- Department of Epidemiology, School of Public Health; Key Laboratory of Public Health Safety, Fudan University, Shanghai, People's Republic of China
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Strøm C, Fabritius ML, Rasmussen LS, Schmidt TA, Jakobsen JC. Hospitalisation in short-stay units for internal medicine diseases and conditions. Hippokratia 2016. [DOI: 10.1002/14651858.cd012370] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Camilla Strøm
- Holbaek Hospital, University of Copenhagen; Department of Emergency Medicine; Holbaek Denmark 4300
| | - Maria Louise Fabritius
- Rigshospitalet, University of Copenhagen; Department of Anaesthesia, Centre of Head and Orthopaedics; Blegdamsvej 9 Copenhagen Copenhagen Denmark 2100
| | - Lars S Rasmussen
- Rigshospitalet, University of Copenhagen; Department of Anaesthesia, Centre of Head and Orthopaedics; Blegdamsvej 9 Copenhagen Copenhagen Denmark 2100
| | - Thomas A Schmidt
- Holbaek Hospital, University of Copenhagen; Department of Emergency Medicine; Holbaek Denmark 4300
| | - Janus C Jakobsen
- Copenhagen Trial Unit, Centre for Clinical Intervention Research, Department 7812, Rigshospitalet, Copenhagen University Hospital; The Cochrane Hepato-Biliary Group; Blegdamsvej 9 Copenhagen Sjaelland Denmark DK-2100
- Holbaek Hospital; Department of Cardiology; Holbaek Denmark 4300
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